.layout-box {
  padding-top: 1.32rem /* 99/75 */;
}
.mm-header h4 {
  font-size: 0.466667rem /* 35/75 */;
  line-height: 1.32rem;
  text-align: center;
  color: #fff;
}
.mm-header .mm-app {
  position: absolute;
  top: 0.066667rem /* 5/75 */;
  right: 0.066667rem /* 5/75 */;
}
.mm-header .mm-back {
  width: 0.613333rem /* 46/75 */;
  height: 0.613333rem /* 46/75 */;
  position: absolute;
  left: 0.4rem /* 30/75 */;
  top: 0.353333rem /* 26.5/75 */;
  font-size: 0.6rem /* 45/75 */;
  color: #fff;
}
.nav-list {
  padding: 0.266667rem /* 20/75 */ 1.133333rem /* 85/75 */ 0 1.133333rem /* 85/75 */;
  overflow: hidden;
}
.nav-list li {
  float: left;
}
.nav-list li a {
  display: block;
  height: 1.2rem /* 90/75 */;
  background-color: #f4f4f4;
  padding: 0.346667rem /* 26/75 */ 0.2rem /* 15/75 */;
  border: 0.026667rem /* 2/75 */ solid #b9b9b9;
  margin-right: 0.133333rem /* 10/75 */;
  margin-bottom: 0.133333rem /* 10/75 */;
}
.nav-list li a .nav-img {
  width: 0.453333rem /* 34/75 */;
  height: 0.453333rem /* 34/75 */;
  line-height: 0.453333rem /* 34/75 */;
  float: left;
  margin-right: 0.266667rem /* 20/75 */;
}
.nav-list li a .nav-img img {
  width: 100%;
  padding-top: 0.066667rem /* 5/75 */;
}
.nav-list li a p {
  float: left;
  font-size: 0.4rem /* 30/75 */;
}
